Price Of Peterbilt 579 2024 In Usa. The bold grille and bumper maximize aerodynamic performance, while the lower. Specs include 18 air slide fifth wheel, 13k front axle, 38k rear axle with 2.79 ratio, peterbilt flex air suspension, air disc brakes all.

Peterbilt model 579 is the most advanced peterbilt truck ever, with an unmatched combination of power and efficiency, advanced technologies and luxurious driver comfort. The model 579 features a distinctive exterior design and a revamped interior along with improved aerodynamics.